120968497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1259}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 137592000

約数和(自身を除く): 16623503

約数列:

[1, 13, 19, 247, 389, 1259, 5057, 7391, 16367, 23921, 96083, 310973, 489751, 6366763, 9305269, 120968497]

約数ペア:

[(1, 120968497), (13, 9305269), (19, 6366763), (247, 489751), (389, 310973), (1259, 96083), (5057, 23921), (7391, 16367)]